<?PHP
	session_start();
	session_cache_expire(30);
?>
<!--
	viewWeek.php
	@author Max Palmer
	@version 3/26/08
-->
<html>
	<head>
		<title>
			Master Schedule
		</title>
		<link rel="stylesheet" href="styles.css" type="text/css" />
		<link rel="stylesheet" href="masterschedule.css" type="text/css" />
	</head>
	<body>
		<div id="container">
			<?PHP include('header.php');?>
			<div id="content">
				<?PHP
				include('masterSchedulePeople.inc');

				if($_SESSION['access_level']<2) {
					die("<p>Only managers can view the master schedule.</p>");
				}
				echo ('<span class="viewweek">');
				include_once('database/dbSchedules.php');
					echo "<br><br>";
				show_schedule("One", "House Master Schedule - Group One");
					echo "<br><br>";
				show_schedule("Two", "House Master Schedule - Group Two");
					echo "<br><br>";
		        echo ("<table align=\"center\"><td>");
					show_wknd_schedule(1);
					echo "</td><td></td><td>";
					show_wknd_schedule(2);
					echo "</td><td></td><td>";
					show_wknd_schedule(3);
					echo "</td></table><br><br>";
				echo ("<table align=\"center\"><td>");
					show_wknd_schedule(4);
					echo "</td><td></td><td>";
					show_wknd_schedule(5);
					echo "</td></table>";
				?>
				<?PHP include('footer.inc');?>
			</div>
		</div>
	</body>
</html>

<?php
	/**
	* gets a week object, and displays it as a calendar
	*/
	function show_schedule($group, $groupname) {
		$days = array("Mon","Tue","Wed","Thu","Fri");
		$shifts = array("9-12"=>"9-12", "12-3"=>"12-3", "3-6"=>"3-6", "6-9"=>"6-9");

		echo ("<table id=\"calendar\" align=\"center\"><tr><td colspan=\"6\" align=\"center\" class=\"weekname\">".$groupname."</td></tr>
				<tr><td  bgcolor=\"#7991B1\"></td><td class=\"dow\">&nbsp;Monday</td>
				<td class=\"dow\">&nbsp;Tuesday</td>
				<td class=\"dow\">&nbsp;Wednesday</td>
				<td class=\"dow\">&nbsp;Thursday</td>
				<td class=\"dow\">&nbsp;Friday</td></tr>");
	    foreach ($shifts as $shift=>$shiftdisplay) {
		    echo ("<tr><td class=\"hour\">".$shiftdisplay."</td>");
			foreach ($days as $day ) {
				if ($day=="Fri" && $shift=="6-9")
				   echo "<td rowspan=\"3\" bgcolor=\"lightgray\">&nbsp;</td>";
				else
				   echo do_shift($group, $day, $shift);
			}
			echo ("<tr><td class=\"hour\"></td></tr>" .
				"<tr><td class=\"hour\"></td></tr>");
			echo ("</tr>" );
	    }
		echo ("<tr><td class=\"hour\">"."night"."</td>");
            foreach ($days as $day ) {
				if ($day!="Fri")
				   echo "<td rowspan=\"3\" bgcolor=\"lightgray\">&nbsp;</td>";
				else
				   echo do_shift($group, $day, "night");
			}
			echo ("<tr><td class=\"hour\"></td></tr>");
			echo ("<tr><td class=\"hour\"></td></tr>");
			echo ("</tr>");

		echo ("</table>");
	}

	?>